{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T22:57:39Z","timestamp":1770332259816,"version":"3.49.0"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2002,11,1]],"date-time":"2002-11-01T00:00:00Z","timestamp":1036108800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2002,11,1]]},"DOI":"10.1007\/s004980200011","type":"journal-article","created":{"date-parts":[[2003,2,20]],"date-time":"2003-02-20T10:25:44Z","timestamp":1045736744000},"page":"275-290","source":"Crossref","is-referenced-by-count":26,"title":["Observability and Forward-Backward Observability of Discrete-Time Nonlinear Systems"],"prefix":"10.1007","volume":"15","author":[{"given":"Francesca","family":"Albertini","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Domenico","family":"D'Alessandro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","container-title":["Mathematics of Control, Signals, and Systems (MCSS)"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s004980200011.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s004980200011\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s004980200011","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,28]],"date-time":"2019-05-28T21:38:02Z","timestamp":1559079482000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s004980200011"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,11,1]]},"references-count":0,"journal-issue":{"issue":"4"},"alternative-id":["W2CFGP3GUX3PBU87"],"URL":"https:\/\/doi.org\/10.1007\/s004980200011","relation":{},"ISSN":["0932-4194"],"issn-type":[{"value":"0932-4194","type":"print"}],"subject":[],"published":{"date-parts":[[2002,11,1]]}}}